<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="股票名称" prop="klineName">
        <el-input
          v-model="queryParams.klineName"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="股票代码" prop="klineCode">
        <el-input
          v-model="queryParams.klineCode"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:kline:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:kline:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:kline:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:kline:export']"
          >导出</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-s-data"
          size="mini"
          @click="handleGetData"
          v-hasPermi="['system:kline:export']"
          >获取数据</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="klineList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" />
      <el-table-column label="股票名称" align="center" prop="klineName" />
      <el-table-column label="股票代码" align="center" prop="klineCode" />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleInfo(scope.row)"
            >日K</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="toTechnicalIndex(scope.row, 3)"
            >周K</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="toTechnicalIndex(scope.row, 2)"
            >月K</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="toTechnicalIndex(scope.row, 1)"
            >年K</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:kline:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:kline:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改K线图对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="股票名称" prop="klineName">
          <el-input v-model="form.klineName" placeholder="请输入股票名称" />
        </el-form-item>
        <el-form-item label="股票代码" prop="klineCode">
          <el-input v-model="form.klineCode" placeholder="请输入股票代码" />
        </el-form-item>
        <el-form-item label="上传文件" prop="klineName" v-show="!updateStatus">
          <FileUpload :fileType="['csv']" :limit="1" v-model="form.url">
          </FileUpload>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改K线图对话框 -->
    <el-dialog
      :title="title2"
      :visible.sync="open2"
      width="500px"
      append-to-body
    >
      <el-form ref="form2" :model="form2" :rules="rules2" label-width="80px">
        <el-form-item label="股票名称" prop="name">
          <el-input v-model="form2.name" placeholder="请输入股票名称" />
        </el-form-item>
        <el-form-item label="股票代码" prop="symbol">
          <el-input v-model="form2.symbol" placeholder="请输入股票代码" />
        </el-form-item>
        <el-form-item label="开始时间" prop="startTime">
          <el-date-picker
            clearable
            v-model="form2.startTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择开始时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="结束时间" prop="endTime">
          <el-date-picker
            clearable
            v-model="form2.endTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择结束时间"
          >
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitGetData">获取</el-button>
        <el-button @click="cancel2">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listKline,
  getKline,
  delKline,
  addKline,
  updateKline,
  getKlineData,
} from "@/api/system/kline";
import FileUpload from "@/components/FileUpload/index";
export default {
  components: {
    FileUpload,
  },
  name: "Kline",
  data() {
    return {
      updateStatus: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // K线图表格数据
      klineList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 弹出层标题
      title2: "",
      // 是否显示弹出层
      open2: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        klineName: null,
        klineCode: null,
        createTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        klineName: [
          { required: true, message: "股票名称不能为空", trigger: "blur" },
        ],
        klineCode: [
          { required: true, message: "股票代码不能为空", trigger: "blur" },
        ],
      },
      // 表单参数
      form2: {},
      // 表单校验
      rules2: {
        name: [
          { required: true, message: "股票名称不能为空", trigger: "blur" },
        ],
        symbol: [
          { required: true, message: "股票代码不能为空", trigger: "blur" },
        ],
        startTime: [
          { required: true, message: "开始时间不能为空", trigger: "blur" },
        ],
        endTime: [
          { required: true, message: "结束时间不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    toTechnicalIndex(row, type) {
      let id = row.id;
      this.$router.push({ path: "/system/detail", query: { id, type } });
    },
    handleInfo(row) {
      let id = row.id;
      this.$router.push({ path: "/system/detail", query: { id } });
    },
    /** 查询K线图列表 */
    getList() {
      this.loading = true;
      listKline(this.queryParams).then((response) => {
        this.klineList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 取消按钮
    cancel2() {
      this.open2 = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userId: null,
        klineName: null,
        createTime: null,
        updateTime: null,
        remark: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.updateStatus = false;
      this.reset();
      this.open = true;
      this.title = "添加K线图";
    },
    /** 新增按钮操作 */
    handleGetData() {
      this.reset();
      this.open2 = true;
      this.title2 = "获取数据";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.updateStatus = true;
      this.reset();
      const id = row.id || this.ids;
      getKline(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改K线图";
      });
    },
    /** 获取数据按钮 */
    submitGetData() {
      const loading = this.$loading({
        lock: true,
        text: "Loading",
        spinner: "el-icon-loading",
        background: "rgba(0, 0, 0, 0.7)",
      });
      this.$refs["form2"].validate((valid) => {
        if (valid) {
          getKlineData(this.form2).then((response) => {
            this.$modal.msgSuccess("获取成功！");
            this.open2 = false;
            loading.close();
            this.form2 = {};
            this.getList();
          });
        }
      });
    },
    /** 提交按钮 */
    submitForm() {
      const loading = this.$loading({
        lock: true,
        text: "Loading",
        spinner: "el-icon-loading",
        background: "rgba(0, 0, 0, 0.7)",
      });
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateKline(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              loading.close();
              this.updateStatus = false;
              this.getList();
            });
          } else {
            addKline(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              loading.close();
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除K线图编号为"' + ids + '"的数据项？')
        .then(function () {
          return delKline(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/kline/export",
        {
          ...this.queryParams,
        },
        `kline_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
